def test_equal_2(self):
     self.assertEqual(mormons(99, 2, 99), 0)
 def test_equal_1(self):
     self.assertEqual(mormons(10, 3, 9), 0)
 def test_equal_4(self):
     self.assertEqual(mormons(40, 2, 121), 2)
 def test_equal_5(self):
     self.assertEqual(mormons(20000, 2, 7000000000), 12)
 def test_equal_3(self):
     self.assertEqual(mormons(40, 2, 120), 1)